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Modeling and FES control of human movement with threshold control theory.

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Modeling and FES control of human movement with threshold control theory.
นักวิจัย : Lan, Li.
คำค้น : DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2554
อ้างอิง : Lan, L. (2011). Modeling and FES control of human movement with threshold control theory. Doctoral thesis, Nanyang Technological University, Singapore. , http://hdl.handle.net/10356/45772
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Our study aims to build a physiology-based control model of the human motor system. In the perspective of control engineering, an ideal controller is expected to drive the complex motor system without solving the “inverse dynamics problem”. Thus many researchers have suggested that the threshold control theory might be a good candidate to build such a controller. However, the physiological relevance of threshold control theory is still under debate. So we first validate the threshold control theory by simulation and experimental studies. A subject-specific musculoskeletal model is developed to conduct simulation study. To ensure the credibility of the simulation, the parameters are measured in vivo with ultrasonography. The results of simulations and experiments are compared. The comparisons suggest that the controller based on threshold control theory can ideally drive the physiology-based musculoskeletal system to 1) realize desired movements with different feedback delays; 2) generate the muscle stimulation/excitation; 3) reproduce corresponding muscle activation patterns.

บรรณานุกรม :
Lan, Li. . (2554). Modeling and FES control of human movement with threshold control theory..
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Lan, Li. . 2554. "Modeling and FES control of human movement with threshold control theory.".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Lan, Li. . "Modeling and FES control of human movement with threshold control theory.."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print.
Lan, Li. . Modeling and FES control of human movement with threshold control theory.. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.